SUN
Friedman Memorial Airport

Friedman Memorial Airport (IATA: SUN, ICAO: KSUN) is a medium airport in Hailey, Idaho, United States. It opened in 1932. It has one runway, 7,550 ft (2,301 m) long, asphalt. In 2025 it handled 283 thousand passengers.
Timeline
1 event · 1932–19321932
OpenedFriedman Memorial Airport opens.
From WikidataEvery airfield, 1903–2026
Runways & airfield
Schematic · N · © OpenStreetMap · FAA diagram PDF13/31145° / 325° · LIT
LENGTH7,550 ft2,301 mWIDTH100 ft31 mSURFACEAsphalt
Passengers per year
2015–2025134K
154K
174K
184K
177K
92K
187K
200K
217K
240K
283K
1516171819202122232425
Routes
9 destinations · 1 countryYear-round3
SLCSalt Lake City International AirportUnited States · Delta Connection357 km222 miSEASeattle–Tacoma International AirportUnited States · Alaska Airlines763 km474 miDENDenver International AirportUnited States · United Express895 km556 miSeasonal6
SEASeattle–Tacoma International AirportUnited States · Delta Connection763 km474 miSFOSan Francisco International AirportUnited States · United Express945 km587 miLAXLos Angeles International AirportUnited States · United Express, Delta Connection1,121 km697 miPHXPhoenix Sky Harbor International AirportUnited States · American Eagle1,137 km706 miSANSan Diego International AirportUnited States · Alaska Airlines1,224 km761 miORDChicago O'Hare International AirportUnited States · United Express, American Eagle2,153 km1,338 miMost destinationsUnited Express 4Delta Connection 3Alaska Airlines 2American Eagle 2Aero (American airline) 1
Straight lines are great circles; rings mark true distance from SUN. Dashed: seasonal or charter. From the Wikipedia article “Friedman Memorial Airport” (revision of 30 Jul 2026), CC BY-SA 4.0.
Records & rankings
Ranked among 48,011 open airports · world · region · countryScale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record
Radio frequencies
8 channelsATISATIS128.225
AWOSAWOS128.225
CNTRSALT LAKE CITY CNTR118.050
CTAFCTAF125.600
GNDGND121.700
RDOBOISE RDO122.400
TWRHAILEY TWR125.600
UNICUNICOM122.950